National Museum of Nuclear Science & History
John Scott worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. G. Underwood worked for the J.A. Jones Construction Company.
Anthony J. (“Tony”) Matz was a procurement officer at the University of Chicago Met Lab. He helped obtain, handle, and move many of the materials for Chicago Pile-1 and witnessed it going critical on December 2, 1942.
Ruth Marshak was an American teacher and the wife of physicist Robert Marshak. Marshak was born in 1916.
